Home
>
Weight Loss
>
Weight-loss Tip: Add Extra Calcium to a Low-Fat Diet

Weight-loss Tip: Add Extra Calcium to a Low-Fat Diet

Got milk? New research suggests you should if you want to lose weight. The weight loss study shows that calcium, three or four daily servings of low-fat dairy products, can help adjust your body's fat-burning machinery.

Low-fat dairy may help reduce body fat
----------------------------------------
The key is low-fat dairy sources, says lead author Hang Shi, a postdoctoral student in the Nutrition Institute at the University of Tennessee at Knoxville. "High-fat dietary calcium can establish obesity, but it's surprising that low-fat calcium may help reduce body fat," said Shi. "The effect is very significant, much more than we imagined it would be."

His paper on the effects of a high-calcium diet in increasing body fat loss was presented at the Experimental Biology 2000 meeting in San Diego.

"The magnitude of the findings was shocking," says Michael Zemel, PhD, director of the Nutrition Institute, who is Shi's co-author and doctoral supervisor.

The more calcium there is in a fat cell, the more fat it will burn
-----------------------------------------
In their past studies, Zemel and colleagues have shown that calcium stored in fat cells plays a crucial role in regulating how fat is stored and broken down by the body. It is thought that the more calcium there is in a fat cell, the more fat it will burn.

The researchers used mice bred to be obese in their current study. The mice were fed a special high-fat, high-sugar diet for six weeks. All had a 27% increase in body fat.

Some were then switched to a calorie-restricted diet. Of those, one group was given calcium supplements (calcium carbonate similar to Tums) and others were fed "medium" and "high" amounts of low-fat dry milk.

Body fat storage was markedly reduced by all three high-calcium diets, say the authors.

Mice getting their calcium via supplements had a 42% decrease in body fat
-----------------------------------------
Those given calcium supplements had good results, when combined with the restricted-calorie diet. Mice getting their calcium via supplements had a 42% decrease in body fat, whereas mice eating without supplements had an 8% body fat loss.

Mice on the "high-dairy" diet lost 69% body fat
-----------------------------------------
However, calcium from dairy products produced the best results. Mice on the "medium-dairy" diet had a 60% decrease in body fat, while those on the "high-dairy" diet lost 69% body fat. Researchers also found very small increases in thermogenesis, the body's core temperature, which then enhances the effects of calcium gained through diet rather than calcium in supplement form, says Zemel.

"Calcium is no magic bullet. What the study says is that ... higher-calcium diets favor burning rather than storing fat. Calcium changes the efficiency of weight loss," Zemel tells WebMD.

The human body's metabolism makes weight loss difficult, he explains. "Many people who stick to a calorie-reduced diet don't lose weight as fast as they think they should. That's because they activate metabolic protection ... Their bodies sense starvation and hang on to energy, fat, more voraciously."

Substitute high-fat dairy products with low-fat dairy
-------------------------------------------
Too many dieters tend to immediately "jettison dairy foods from their diet, because they're just sure they're going to make them fat. In fact, they are shooting themselves in the foot, because they subject themselves to more empty-calorie sources. They would be better off if they would substitute high-fat dairy products with low-fat dairy," says Zemel.

Keeping in mind that the mouse study is preliminary, it is very well done and shows promise, Pamela Meyers, PhD, a clinical nutritionist and assistant professor at Kennesaw State University near Atlanta. "But the calcium amounts the study suggests are effectively equal to what the USDA already recommends as a minimum for adults," she adds.

While nonfat dry milk was used in this study, few people buy that product, says Meyers. "Also, there are people who are lactose intolerant who can't consume dairy products. That is why we need to look at other food sources of calcium, [such as] ... dark leafy vegetables, salmon, mackerel, almonds, and oats. ... They also are very high in fiber, which helps in terms of weight management."

If using calcium supplements, it's important to choose those with added vitamin D, zinc, and magnesium, which help the body to better absorb calcium, says Meyers.

This study was supported in part by the National Dairy Council.

You may reprint or publish this article free of charge as long as the bylines are included.

Original URL (The Web version of the article)
------------
weight-loss tip: add extra calcium to a low-fat diet

About The Author
----------------
Michael Lewis has been collecting articles and information on Weight Loss and HGH (Human Growth Hormone and related health benefits. He has created and edits numerous web sites about this subject. Michael is a staff writer for weight-loss tip: add extra calcium to a low-fat diet and several otherwebsites. If you would like to contact Michael you can e-mail him at weight-loss tip: add extra calcium to a low-fat diet

scheduled cleaning services Deerfield ...

In The News:

Uber teen accounts now feature live video streaming from the driver's camera, but encrypted recordings stay on Uber's servers for up to 14 days.

Router firewalls and software firewalls serve different roles in protecting your home Wi-Fi from unwanted traffic and suspicious connections.

A Chrome extension with 70,000 users and a 4.7-star rating began injecting fake update warnings after a threat actor acquired and weaponized it.

Amazon's Alexa+ rolls out free to Fire TV devices across the U.S., but hands-free microphones and stored voice data raise key privacy questions.

Meta's new teen accounts settlement sets a default two-hour daily limit on Instagram and Facebook, plus night mode and school mode restrictions.

The CareCloud data breach exposed Social Security numbers, banking information and medical records belonging to more than 3.75 million people.

Waymo reveals its custom 5-nanometer chip and dual computing systems designed to take over instantly if the robotaxi's primary computer fails.

Identity theft now includes account takeover, phone hijacking and payment card exposure. Here's what to look for in identity theft protection services.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

The FBI and Justice Department seized domains tied to QScan and QTRouter, tools allegedly used by China-linked hackers to breach NASA and other agencies.

Uber Eats drone delivery launches later this year through a Zipline partnership, starting in Dallas and Houston with a goal of one million daily flights.

Medicare Open Enrollment scams start with data broker targeting months before October. Learn why August is the time to remove your personal info.

The World Humanoid Robot Games' crashes show how far the technology still needs to go to be useful, "Survivor" reality TV star and robotics scientist Christian Hubicki says.

X-Humanoid's TianGong Ultra ran 100 meters in 9.32 seconds at Beijing's World Humanoid Robot Games, beating last year's winner by more than half.

A tap-to-pay charity scam is turning small $15 or $20 donations into charges of nearly $5,000, with victims losing thousands before they notice.

Kurt Knutsson shares seven emergency preparedness lessons from surviving Hurricane Katrina inside a New Orleans hotel as conditions turned desperate.

A contractor stored credentials in a Google Doc set to "Anyone with the link," and Google Search autocomplete eventually surfaced the password string.

New Orleans 911 uses Carbyne AI to triage repeat auto crash calls, but strict limits keep human call-takers in control of all other emergencies.

A single card skimmer can generate $1 million in stolen funds, and Secret Service video shows criminals installing them in under two seconds.

ChatGPT, Meta AI and Google now use memory, connected apps and past chats to personalize ads and responses in ways most users overlook today.

MagicalAuth by Glide.id uses cryptographic SIM credentials to verify bank logins without sending SMS OTP codes that scammers can intercept or phish.

A humanoid robot named Lightning Bolt ran 100 meters in 9.39 seconds at the World Humanoid Robot Games in Beijing, edging Usain Bolt's record.

An AI agent using Claude AI canceled another person's gym booking after finding a security flaw in the reservation system's authorization checks.

Trump signed a memorandum allowing vetted private U.S. companies to conduct cyber operations against foreign criminal organizations under oversight.

Your Social Security number appeared in a breach, but exposure and identity theft are not the same. Here's how identity restoration actually works.